Which among the following functional has been given the highest priority while assigning R-S configuration- C - 6 - H - 5 - C - 2 - H - 5 -CN-C- H - 3 -

Question

Toppr Admin · Accepted Answer

-x2212-CN has the highest atomic number first we will see the atom that has the highest atomic number that is directly attached to carbon then remaining atoms-In given options- all are directly attached to carbon with a carbon or hydrogen- But in -x2212-CN carbon has Nitrogen with a highest atomic number than Hydrogen-

Which among the following functional groups has been given the highest priority while assigning R−S configuration?−C6H5−C2H5−CN−CH3

Which among the following functional groups has been given the highest priority while assigning $R - S$ configuration?
$- C_{6} H_{5}$
$- C_{2} H_{5}$
$- C N$
$- C H_{3}$